CN221392628U - Cambered surface screen printer - Google Patents
Cambered surface screen printer Download PDFInfo
- Publication number
- CN221392628U CN221392628U CN202323343285.2U CN202323343285U CN221392628U CN 221392628 U CN221392628 U CN 221392628U CN 202323343285 U CN202323343285 U CN 202323343285U CN 221392628 U CN221392628 U CN 221392628U
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- screen
- mounting seat
- scraper
- lifting
- lifting driving
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- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000007650 screen-printing Methods 0.000 abstract description 17
- 238000007639 printing Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Screen Printers (AREA)
Abstract
The application discloses a cambered surface screen printer, which comprises: the device comprises a mounting seat, a scraper component, an oil return knife component, a rotating mechanism, a lifting driving mechanism, a horizontal driving mechanism and a screen board component. The scraper component comprises a first lifting driving piece and a scraper, the first lifting driving piece is arranged on the mounting seat, and the scraper is arranged at the output end of the first lifting driving piece; the oil return knife assembly comprises a second lifting driving piece and an oil return knife, the second lifting driving piece is arranged on the mounting seat, and the oil return knife is arranged at the output end of the second lifting driving piece; the rotating mechanism is in driving connection with the mounting seat; the lifting driving mechanism is in driving connection with the mounting seat; the horizontal driving mechanism is in driving connection with the mounting seat; the screen plate assembly comprises a screen plate, and a silk screen of the screen plate is at least partially an arc surface. Through rotary mechanism, lift actuating mechanism, horizontal actuating mechanism and the cooperation of first lift actuating member and second lift actuating member for the scraper can carry out screen printing to the product that has concave surface or curved surface.
Description
Technical Field
The application relates to the technical field of screen printing, in particular to a cambered surface screen printer.
Background
Screen printing is to use a screen as a substrate and make a screen printing plate with graphics and texts by a photosensitive plate making method. The screen printer consists of five main elements, namely a screen printing plate, a scraping plate, ink, a printing table and a printing stock. The basic principle that the mesh of the picture and text part of the screen printing plate can be penetrated by ink and the mesh of the non-picture and text part can not be penetrated by ink is utilized for printing. When printing, ink is poured into one end of the screen printing plate, a certain pressure is applied to the ink part on the screen printing plate by using the scraping plate, meanwhile, the ink moves at a constant speed towards the other end of the screen printing plate, and the ink is extruded onto a printing stock from the mesh of the image-text part by the scraping plate in the moving process.
In the related art, a screen printing plate of a screen printer is generally horizontal, and the screen printer can only perform screen printing on a product with a planar printing surface, but cannot perform screen printing on a product with an arc surface.
Disclosure of utility model
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a cambered surface screen printer which can carry out screen printing on a product with cambered surfaces.
According to an embodiment of the present application, a cambered screen printer includes: the device comprises a mounting seat, a scraper component, an oil return knife component, a rotating mechanism, a lifting driving mechanism, a horizontal driving mechanism and a screen board component.
The scraper assembly comprises a first lifting driving piece and a scraper, wherein the first lifting driving piece is arranged on the mounting seat, the scraper is arranged at the output end of the first lifting driving piece, and the first lifting driving piece is in driving connection with the scraper;
The oil return knife assembly comprises a second lifting driving piece and an oil return knife, the second lifting driving piece is arranged on the mounting seat, the oil return knife is arranged at the output end of the second lifting driving piece, and the second lifting driving piece is in driving connection with the oil return knife;
The rotating mechanism is in driving connection with the mounting seat and is used for rotating the mounting seat;
The lifting driving mechanism is in driving connection with the mounting seat and is used for lifting the mounting seat;
The horizontal driving mechanism is in driving connection with the mounting seat and is used for enabling the mounting seat to translate;
the screen plate assembly comprises a screen plate, wherein a silk screen of the screen plate is at least partially an arc surface, and the screen plate is positioned below the scraper and the oil return knife.
The cambered surface screen printer provided by the application has at least the following beneficial effects: first, through rotary mechanism, lift actuating mechanism, horizontal drive mechanism and the cooperation of first lift actuating member and second lift actuating member for scraper and oil return sword can scrape oil and return to the otter board that has the cambered surface, thereby can carry out screen printing to the product that has concave surface or curved surface. And secondly, the scraper and the oil return knife are arranged on the mounting seat together, and the scraper and the oil return knife are arranged on the mounting seat by the aid of the lifting driving mechanism, the horizontal driving mechanism and the rotating mechanism, and the first lifting driving piece and the second lifting driving piece are arranged, so that oil scraping or oil return can be selected, and the scraper and the oil return knife can not be affected with each other when being arranged on the mounting seat together.
According to some embodiments of the application, the scraper assembly further comprises a first connecting frame, a first connecting rod and a scraper clamp, wherein the output end of the first lifting driving piece is upwards arranged and connected to the lower end of the first connecting frame; the upper end of the first connecting rod is connected to the first connecting frame, the lower end of the first connecting rod penetrates through the mounting seat and is connected with the scraper clamp, and the scraper clamp clamps the scraper.
According to some embodiments of the present application, the oil return knife assembly further includes a second connecting frame, a second connecting rod, and an oil return knife holder, where an output end of the second lifting driving member is disposed upward and connected to a lower end of the second connecting frame; the upper end of the second connecting rod is connected to the second connecting frame, the lower end of the second connecting rod penetrates through the mounting seat and is connected with the oil return cutter holder, and the oil return cutter holder clamps the oil return cutter.
According to some embodiments of the application, the rotating mechanism comprises a rotating driving piece and a rotating seat, wherein the rotating seat is arranged at the driving end of the lifting driving mechanism, the rotating driving piece is arranged at the rotating seat, and the rotating driving piece is in driving connection with the mounting seat.
According to some embodiments of the application, the lifting driving mechanism comprises a lifting screw rod module, a first sliding rail, a first sliding block and a first base, wherein the first base is arranged at the driving end of the horizontal driving mechanism, the lifting screw rod module and the first sliding rail are arranged at the first base, the lifting screw rod module is in driving connection with the rotating mechanism, and the rotating mechanism is slidably arranged at the first sliding rail through the first sliding block.
According to some embodiments of the application, the horizontal driving mechanism comprises a horizontal screw rod module, a second sliding rail, a second sliding block and a second base, wherein the horizontal screw rod module and the second sliding rail are arranged on the second base, the horizontal screw rod module is in driving connection with the lifting driving mechanism, and the lifting driving mechanism is slidably arranged on the second sliding rail through the second sliding block.
According to some embodiments of the application, the second base is further provided with a vertical driving mechanism, and the driving of the vertical driving mechanism is connected with the second base.
According to some embodiments of the application, the screen assembly further comprises a screen arm, one end of the screen arm is connected to the horizontal driving mechanism, the other end of the screen arm is connected to the screen, and the horizontal driving mechanism is in driving connection with the screen arm.
According to some embodiments of the application, the device further comprises a machine, wherein the machine is provided with a fixing part for fixing the product.
According to some embodiments of the application, the fixing portion includes one or more of a magnetic attraction structure, an adsorption structure, and a clamping structure.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The application is further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic view of a part of a cambered surface screen printer according to an embodiment of the application;
FIG. 2 is a side view of the stencil printer of FIG. 1;
Fig. 3 is a schematic view of the overall structure of the cambered screen printer according to the embodiment of the application.
Reference numerals:
A mounting base 100;
doctor assembly 200, first lift drive 210, doctor blade 220, first connection frame 230, first connection rod 240, doctor blade clamp 250;
The oil return knife assembly 300, the second lifting driving piece 310, the oil return knife 320, the second connecting frame 330, the second connecting rod 340 and the oil return knife holder 350;
a rotation mechanism 400, a rotation driving member 410, and a rotation seat 420;
The lifting drive mechanism 500, the lifting screw rod module 510, the first sliding rail 520, the first sliding block 530 and the first base 540;
horizontal driving mechanism 600, horizontal screw rod module 610, second slide rail 620, second slider 630, second base 640;
Screen assembly 700, screen 710, screen arm 720;
A vertical drive mechanism 800;
a machine 900, and a fixing portion 910.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present application, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 3, a screen printer of a cambered surface according to an embodiment of the application includes: mount 100, scraper assembly 200, return blade assembly 300, rotation mechanism 400, lift drive 500, horizontal drive 600, screen assembly 700.
The scraper assembly 200 comprises a first lifting driving piece 210 and a scraper 220, wherein the first lifting driving piece 210 is arranged on the mounting seat 100, the scraper 220 is arranged at the output end of the first lifting driving piece 210, and the first lifting driving piece 210 is in driving connection with the scraper 220; it will be appreciated that the first elevation drive 210 drives the connection blade 220 such that the blade 220 is capable of elevating movement.
The oil return knife assembly 300 comprises a second lifting driving piece 310 and an oil return knife 320, wherein the second lifting driving piece 310 is arranged on the mounting seat 100, the oil return knife 320 is arranged at the output end of the second lifting driving piece 310, and the second lifting driving piece 310 is in driving connection with the oil return knife 320; it will be appreciated that the second lift drive 310 is drivingly connected to the return blade 320 such that the scraper blade 220 is capable of lifting and lowering movement.
The rotating mechanism 400 is in driving connection with the mounting seat 100 and is used for rotating the mounting seat 100; it will be appreciated that the rotation mechanism 400 is driven by the connection mount 100, so that the mount 100 can rotate, and the first lifting driving member 210 and the second lifting driving member 310 are disposed on the mount 100, so that the mount 100 can rotate the scraper 220 and the oil return knife 320.
The lifting driving mechanism 500 is in driving connection with the mounting seat 100 and is used for lifting the mounting seat 100; it can be appreciated that the lifting driving mechanism 500 drives the connection mounting base 100, so that the mounting base 100 can be lifted, and the first lifting driving member 210 and the second lifting driving member 310 are disposed on the mounting base 100, so that the mounting base 100 can lift the scraper 220 and the oil return knife 320.
The horizontal driving mechanism 600 is in driving connection with the mounting seat 100 and is used for enabling the mounting seat 100 to translate; it can be appreciated that the horizontal driving mechanism 600 is driven to connect with the mounting base 100, so that the mounting base 100 can horizontally move, and the first lifting driving member 210 and the second lifting driving member 310 are disposed on the mounting base 100, so that the mounting base 100 can drive the scraper 220 and the oil returning knife 320 to horizontally move.
The screen assembly 700 includes a screen 710, the screen 710 having a screen at least partially curved surface, the screen 710 being positioned below the doctor blade 220 and the return blade 320. It will be appreciated that the mesh of the mesh plate 710 may be a soft material having a certain plasticity, and the mesh is bent downward under the action of gravity to form an arc surface, or may be a hard material, so that the bending angle of the mesh is fixed at a certain angle. It will be appreciated that the screen 710 is positioned below the doctor blade 220 and the return blade 320, and that the doctor blade 220 can slide over the screen 710 to effect screen printing and the return blade 320 can slide over the screen 710 to spread the return ink in the screen 710.
In summary, it can be understood that the operation process of the cambered surface screen printer of the application is as follows: the product with the concave or curved surface is placed under the mesh plate 710 so that the screen of the mesh plate 710 is closely attached to the product, and it should be understood that the concave or curved surface of the product corresponds to the curved surface of the screen. The elevating driving mechanism 500 can elevate the doctor blade 220 and the return blade 320 simultaneously through the mount 100 so that the doctor blade 220 and the return blade 320 are close to the screen, and then the doctor blade 220 can be abutted against the screen of the screen 710 by the first elevating driving member 210, and the return blade 320 is not abutted against the screen of the screen 710 by the second elevating driving member 310. The rotary mechanism 400 can simultaneously rotate the scraper 220 and the oil return knife 320 through the mounting base 100, so that the scraper 220 and the oil return knife 320 can rotate along the arc-shaped part of the screen and are matched with the horizontal driving mechanism 600 to drive the scraper 220 and the oil return knife 320 to move along the horizontal direction, so that the scraper 220 can carry out oil scraping printing corresponding to the arc-shaped part of the screen, and correspondingly, after the scraper 220 finishes screen printing, the scraper 220 is far away from the screen through the first lifting driving piece 210, the oil return knife 320 is abutted on the screen through the second lifting driving piece, and then the oil return knife 320 is enabled to finish oil return through the cooperation of the rotary mechanism 400, the horizontal driving mechanism 600 and the lifting driving structure.
The cambered surface screen printer provided by the application has at least the following beneficial effects:
First, the rotation mechanism 400, the lifting driving mechanism 500, the horizontal driving mechanism 600, and the first lifting driving member 210 and the second lifting driving member 310 cooperate to enable the scraper 220 and the oil returning knife 320 to scrape and return oil to the screen plate 710 having a cambered surface, thereby enabling screen printing to be performed to a product having a concave surface or a cambered surface.
Secondly, the scraper 220 and the oil returning knife 320 are arranged on the mounting seat 100 together, the scraper 220 and the oil returning knife 320 share the lifting driving mechanism 500, the horizontal driving mechanism 600 and the rotating mechanism 400, and the first lifting driving piece 210 and the second lifting driving piece 310 are arranged, so that oil scraping or oil returning can be selectively performed, and the scraper 220 and the oil returning knife 320 can not be mutually affected when being arranged on the mounting seat 100 together.
Referring to fig. 1, according to some embodiments of the present application, the doctor assembly 200 further includes a first connection frame 230, a first connection rod 240, and a doctor 220 clip, and an output end of the first elevating driving member 210 is disposed upward and connected to a lower end of the first connection frame 230; the upper end of the first connecting rod 240 is connected to the first connecting frame 230, and the lower end of the first connecting rod 240 penetrates through the mounting seat 100 and is connected with the scraper 220 clamp, and the scraper 220 clamp clamps the scraper 220.
It can be understood that the first lifting driving member 210 is an air cylinder, the output end of the first lifting driving member 210 faces upwards, the first lifting driving member 210 drives the first connecting frame 230 to lift, the first connecting frame 230 drives the first connecting rod 240 to lift, the first connecting rod 240 drives the scraper 220 to lift, and the scraper 220 drives the scraper 220 to lift. It should be understood that the first connecting rod 240 is movably inserted through the mounting seat 100, so that the mounting seat 100 has a guiding function for lifting and lowering the first connecting rod 240, and the first connecting rod 240 is connected through the first connecting frame 230, so that a plurality of first connecting rods 240 can be provided to connect the first connecting frame 230 and the scraper 220 clamp, thereby improving activity stability.
Referring to fig. 1, according to some embodiments of the present application, the oil returning knife assembly 300 further includes a second connection frame 330, a second connection rod 340, and an oil returning knife 320 clip, wherein an output end of the second lifting driving member 310 is disposed upward and connected to a lower end of the second connection frame 330; the upper end of the second connecting rod 340 is connected to the second connecting frame 330, and the lower end of the second connecting rod 340 penetrates through the mounting seat 100 and is connected with the oil return knife 320 clamp, and the oil return knife 320 clamp clamps the oil return knife 320.
It can be understood that the second lifting driving member 310 is an air cylinder, the output end of the second lifting driving member 310 faces upwards, the second lifting driving member 310 drives the second connecting frame 330 to lift, the second connecting frame 330 drives the second connecting rod 340 to lift, the second connecting rod 340 drives the oil return knife 320 to lift, and the oil return knife 320 drives the oil return knife 320 to lift. It should be understood that the second connecting rod 340 is movably inserted through the mounting seat 100, so that the mounting seat 100 has a guiding function on the lifting of the second connecting rod 340, and the second connecting rod 340 is connected through the second connecting frame 330, so that a plurality of second connecting rods 340 can be arranged to connect the second connecting frame 330 and the oil return knife 320 clamp, thereby improving the activity stability.
Referring to fig. 1 and 2, according to some embodiments of the present application, the rotation mechanism 400 includes a rotation driving member 410 and a rotation seat 420, the rotation seat 420 is disposed at a driving end of the lifting driving mechanism 500, the rotation driving member 410 is disposed at the rotation seat 420, and the rotation driving member 410 is in driving connection with the mounting seat 100.
It can be appreciated that the rotary seat 420 is disposed at the driving end of the lifting driving mechanism 500, the rotary driving member 410 is disposed on the rotary seat 420, and the rotary seat 420 is driven to be connected with the mounting seat 100, so that the lifting driving mechanism drives the mounting seat 100 to lift by driving the rotary seat 420. In addition, the rotary driving member 410 rotates the mounting base 100 and the scraper assembly 200 and the oil return blade assembly 300 on the mounting base 100.
Referring to fig. 1 to 3, according to some embodiments of the present application, the lift driving mechanism 500 includes a lift screw module 510, a first sliding rail 520, a first sliding block 530, and a first base 540, the first base 540 is disposed at a driving end of the horizontal driving mechanism 600, the lift screw module 510 and the first sliding rail 520 are disposed at the first base 540, the lift screw module 510 is in driving connection with the rotating mechanism 400, and the rotating mechanism 400 is slidably disposed at the first sliding rail 520 through the first sliding block 530.
It can be appreciated that the first base 540 is configured to bear the first sliding rail 520, the first sliding block 530, and the lifting screw module 510, where the first sliding block 530 is slidably disposed on the first sliding rail 520, and the rotating mechanism 400 is disposed on the first sliding block 530, specifically, the rotating seat 420 is disposed on the first sliding block 530, and the lifting screw module 510 drives the rotating mechanism 400 to move along the vertical direction, and meanwhile, the first sliding block 530 slides on the first sliding rail 520, so as to improve the movement stability.
Referring to fig. 1 to 3, according to some embodiments of the present application, the horizontal driving mechanism 600 includes a horizontal screw module 610, a second sliding rail 620, a second sliding block 630, and a second base 640, wherein the horizontal screw module 610 and the second sliding rail 620 are disposed on the second base 640, the horizontal screw module 610 is in driving connection with the lifting driving mechanism 500, and the lifting driving mechanism 500 is slidably disposed on the second sliding rail 620 through the second sliding block 630.
It can be appreciated that the second base 640 is configured to bear the second sliding rail 620, the second slider 630, and the horizontal screw module 610, where the second slider 630 is slidably disposed on the second sliding rail 620, and the lifting driving mechanism 500 is disposed on the second slider 630, specifically, the first base 540 is disposed on the second slider 630, and the horizontal screw module 610 drives the lifting driving mechanism 500 to move along the horizontal direction, and meanwhile, the second slider 630 slides on the second sliding rail 620, so as to improve the movement stability.
Referring to fig. 1-3, according to some embodiments of the present application, a vertical driving mechanism 800 is further included, and a driving connection of the vertical driving mechanism 800 to the second base 640.
It can be appreciated that the vertical driving structure is a screw rod module or an air cylinder or other driving modules, and the second base 640 can be driven to lift by the vertical driving mechanism 800, so as to drive the installation seat 100, the scraper assembly 200, the oil return knife assembly 300, the rotating mechanism 400, the lifting driving mechanism 500, the horizontal driving mechanism 600 and the screen assembly 700 to lift or descend integrally, so that a space is reserved for facilitating feeding or discharging.
Referring to fig. 1 to 3, according to some embodiments of the present application, the screen assembly 700 further includes a screen arm 720, one end of the screen arm 720 is connected to the horizontal driving mechanism 600, the other end is connected to the screen 710, and the horizontal driving mechanism 600 drives the connected screen arm 720.
It will be appreciated that in this embodiment, the web arms 720 include two, and in other embodiments, the web arms 720 may include only one or more than two. The mesh plate 710 is connected to the horizontal driving mechanism 600 through the mesh arm 720, so that the mesh plate 710 can also be moved in the horizontal direction by the horizontal driving mechanism 600, and the mesh plate 710 can be lifted up and down since the horizontal driving mechanism 600 is provided at the lift driving mechanism 500.
Referring to fig. 3, according to some embodiments of the present application, the apparatus further includes a machine 900, and a fixing portion 910 is provided on the machine 900, where the fixing portion 910 is used to fix a product.
According to some embodiments of the application, the fixing portion 910 includes one or more of a magnetic attraction structure, an adsorption structure, and a clamping structure.
It can be understood that the magnetic attraction structure adsorbs the product through magnetic force, the adsorption structure adsorbs the product through air current, and the clamping structure fixes the product through the compacting force.
The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application. Furthermore, embodiments of the application and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Cambered surface screen printer, its characterized in that includes:
A mounting base;
The scraper assembly comprises a first lifting driving piece and a scraper, wherein the first lifting driving piece is arranged on the mounting seat, the scraper is arranged at the output end of the first lifting driving piece, and the first lifting driving piece is in driving connection with the scraper;
The oil return knife assembly comprises a second lifting driving piece and an oil return knife, the second lifting driving piece is arranged on the mounting seat, the oil return knife is arranged at the output end of the second lifting driving piece, and the second lifting driving piece is in driving connection with the oil return knife;
The rotating mechanism is in driving connection with the mounting seat and is used for rotating the mounting seat;
The lifting driving mechanism is in driving connection with the mounting seat and is used for lifting the mounting seat;
the horizontal driving mechanism is in driving connection with the mounting seat and is used for enabling the mounting seat to translate;
The screen plate assembly comprises a screen plate, a silk screen of the screen plate is at least partially an arc surface, and the screen plate is positioned below the scraper and the oil return knife.
2. The cambered surface screen printer of claim 1, wherein the scraper assembly further comprises a first connecting frame, a first connecting rod and a scraper clamp, wherein the output end of the first lifting driving piece is upwards arranged and connected to the lower end of the first connecting frame; the upper end of the first connecting rod is connected to the first connecting frame, the lower end of the first connecting rod penetrates through the mounting seat and is connected with the scraper clamp, and the scraper clamp clamps the scraper.
3. The cambered surface screen printer of claim 1, wherein the oil return knife assembly further comprises a second connecting frame, a second connecting rod and an oil return knife holder, wherein the output end of the second lifting driving piece is upwards arranged and is connected to the lower end of the second connecting frame; the upper end of the second connecting rod is connected to the second connecting frame, the lower end of the second connecting rod penetrates through the mounting seat and is connected with the oil return cutter holder, and the oil return cutter holder clamps the oil return cutter.
4. The cambered surface screen printer of claim 1, wherein the rotary mechanism comprises a rotary driving member and a rotary seat, the rotary seat is arranged at the driving end of the lifting driving mechanism, the rotary driving member is arranged at the rotary seat, and the rotary driving member is in driving connection with the mounting seat.
5. The cambered surface screen printer of claim 1, wherein the lifting drive mechanism comprises a lifting screw rod module, a first sliding rail, a first sliding block and a first base, the first base is arranged at the driving end of the horizontal drive mechanism, the lifting screw rod module and the first sliding rail are arranged at the first base, the lifting screw rod module is in driving connection with the rotating mechanism, and the rotating mechanism is slidably arranged at the first sliding rail through the first sliding block.
6. The cambered surface screen printer of claim 1, wherein the horizontal driving mechanism comprises a horizontal screw rod module, a second sliding rail, a second sliding block and a second base, wherein the horizontal screw rod module and the second sliding rail are arranged on the second base, the horizontal screw rod module is in driving connection with the lifting driving mechanism, and the lifting driving mechanism is slidably arranged on the second sliding rail through the second sliding block.
7. The stencil printer of claim 6, further comprising a vertical drive mechanism drivingly coupled to the second base.
8. The stencil printer of claim 7, wherein the screen assembly further comprises a screen arm having one end coupled to the horizontal drive mechanism and the other end coupled to the screen, the horizontal drive mechanism drivingly coupled to the screen arm.
9. The cambered screen printer of claim 1, further comprising a machine table, wherein the machine table is provided with a fixing portion for fixing a product.
10. The stencil printer of claim 9, wherein the securing portion includes one or more of a magnetic attraction structure, an adsorption structure, and a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323343285.2U CN221392628U (en) | 2023-12-07 | 2023-12-07 | Cambered surface screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323343285.2U CN221392628U (en) | 2023-12-07 | 2023-12-07 | Cambered surface screen printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221392628U true CN221392628U (en) | 2024-07-23 |
Family
ID=91942079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323343285.2U Active CN221392628U (en) | 2023-12-07 | 2023-12-07 | Cambered surface screen printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221392628U (en) |
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2023
- 2023-12-07 CN CN202323343285.2U patent/CN221392628U/en active Active
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